Traceback "dasbus.error.DBusError: 'NoneType' object has no attribute 'set_property'" when configuring a bond on the kernel command line

Issue

• When installing a RHEL 8.3 system through the network and configuring the boot network interfaces using bonding, the following traceback is seen:

  anaconda 33.16.3.26-1.el8 for Red Hat Enterprise Linux 8.3 started.
   * installation log files are stored in /tmp during the installation
   * shell is available on TTY2
   * if the graphical installation interface fails to start, try again with the
     inst.text bootoption to start text installation
   * when reporting a bug add logs from /tmp as separate text/plain attachments
  Traceback (most recent call last):
    File "/sbin/anaconda", line 555, in <module>
      initialize_network()
    File "/usr/lib64/python3.6/site-packages/pyanaconda/network.py", line 290, in
  initialize_network
      run_network_initialization_task(network_proxy.DumpMissingIfcfgFilesWithTask())
    File "/usr/lib64/python3.6/site-packages/pyanaconda/network.py", line 268, in
  run_network_initialization_task
      sync_run_task(task_proxy)
    File "/usr/lib64/python3.6/site-packages/pyanaconda/modules/common/task/__init__.py", line 46, in sync_run_task
  task_proxy.Finish()
    File "/usr/lib/python3.6/site-packages/dasbus/client/handler.py", line 447, in _call_method
      **kwargs,
    File "/usr/lib/python3.6/site-packages/dasbus/client/handler.py", line 477, in _get_method_reply
      return self._handle_method_error(error)                                    
    File "/usr/lib/python3.6/site-packages/dasbus/client/handler.py", line 497, in _handle_method_error
      raise exception from None
  dasbus.error.DBusError: 'NoneType' object has no attribute 'set_property'
  

• The issue doesn't happen when installing a RHEL 8.2 system